CN212959158U - Circular track intelligent regulation system for air compressor inner wall clearance - Google Patents
Circular track intelligent regulation system for air compressor inner wall clearance Download PDFInfo
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- CN212959158U CN212959158U CN202020558383.5U CN202020558383U CN212959158U CN 212959158 U CN212959158 U CN 212959158U CN 202020558383 U CN202020558383 U CN 202020558383U CN 212959158 U CN212959158 U CN 212959158U
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Abstract
The utility model discloses a circular track intelligent regulation system for air compressor inner wall clearance, belonging to the technical field of air compressors, comprising an intelligent throttle valve, a throttling shell and an acceleration mechanism, wherein the inner cavity of the throttling shell is also provided with a clearance regulation mechanism and a turbine fan, and the turbine fan is in transmission fit with the output shaft of the acceleration mechanism; the clearance adjusting mechanism is arranged between the air inlet and the turbine fan and comprises a driving device and a floating block, and the floating block is in up-and-down sliding fit with the inner wall of the shell; the intelligent throttle valve is used for adjusting air inflow entering an inner cavity of the shell after sensing the air inflow. Through set up clearance adjustment mechanism between turbofan and air inlet and be used for adjusting the clearance between turbofan and the shells inner wall to the realization is to the balanced effect of the atmospheric pressure of casing inner chamber, makes the relative position change of first circular orbit and second circular orbit through the rotation of drive slider, thereby makes slider move to the top or below, increases or has reduced the volume that gas can pass in the throttle casing.
Description
Technical Field
The utility model relates to an air compressor machine technical field especially relates to a circular orbit intelligent regulation system in air compressor machine inner wall clearance.
Background
The surge phenomenon is vibration of the air compressor under an abnormal working condition when the flow of the air compressor is reduced to a certain degree, and the surge of the air compressor can destroy the flowing regularity of media inside the machine, generate mechanical noise, cause strong vibration of working parts and accelerate the damage of a bearing and a seal. Once surge causes the pipe, machine and its foundation to resonate, it can also have serious consequences.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular orbit intelligent regulation system for adjusting surge point is adjusted in air compressor machine inner wall clearance.
To achieve the purpose, the utility model adopts the following technical proposal:
a circular track intelligent adjusting system for an inner wall gap of an air compressor comprises an intelligent throttle valve, a throttle shell and an acceleration mechanism, wherein an air inlet is formed above the throttle shell, an air outlet is formed in one side of the throttle shell, and the intelligent throttle valve is arranged above the throttle shell and communicated with the air inlet;
the inner cavity of the throttling shell is also provided with a gap adjusting mechanism and a turbine fan, the speed increasing mechanism is arranged at the bottom of the throttling shell, and the turbine fan is in transmission fit with an output shaft of the speed increasing mechanism;
the gap adjusting mechanism is arranged between the air inlet and the turbine fan and comprises a driving device and a floating block, the floating block is arranged above the turbine fan and is in up-and-down sliding fit with the inner wall of the shell, a first circular rail which is obliquely and downwardly arranged from one side to the other side is arranged on the outer side of the floating block, a second circular rail which is obliquely and upwardly arranged from one side to the other side is arranged on the inner side of the air inlet, and the bottom of the first circular rail is attached to the top of the second circular rail;
the intelligent throttle valve is used for adjusting the air inflow entering the inner cavity of the shell after sensing the air inflow.
When the air pressure is reduced, the relative position of the first circular rail and the second circular rail is changed by driving the rotation of the floating block, so that the floating block returns to the initial position, and the volume of the air in the shell which can pass through is reduced; the intelligent throttle valve is used for sensing the air inflow and then adjusting the air inflow entering the inner cavity of the shell, so that the intelligent throttle valve is used for overall adjustment of the air inflow, the gap adjusting mechanism is used for fine adjustment, and the intelligent throttle valve and the gap adjusting mechanism adjust the air flow mutually to achieve the effect of optimally controlling the air flow.
Preferably, the driving device comprises a lifting motor, a first driving gear and a second driving gear, the first driving gear is sleeved on the rotating shaft of the lifting motor, the second driving gear is meshed with the first driving gear, and the second driving gear is connected with the floating block.
The rotation of the first driving gear is controlled through the lifting motor, the rotation of the floating block is realized through the meshing of the first driving gear and the second driving gear, and therefore the lifting movement of the floating block is realized through the change of the relative position of the first circular rail and the second circular rail.
Preferably, the driving device further includes an intermediate gear provided on the housing, and the intermediate gear is engaged with the first driving gear and the second driving gear, respectively.
The intermediate gear is used for realizing the meshing of the first driving gear and the second driving gear, so that the lifting motor and the second driving gear form two-stage gear transmission, and the fine adjustment effect on the rotation of the floating block is achieved.
Preferably, the gap adjustment further comprises a fixing plate, and the fixing plate is arranged at the air inlet.
The fixed plate is used for fixing the floating block and achieving the effect of limiting the fixed block, and is used for fixing the intelligent throttle valve and the shell.
Preferably, the gap adjusting mechanism further comprises a plurality of return springs, the bottom ends of the return springs are arranged on the surface of the floating block, and the top ends of the return springs are abutted to the fixing plate.
A plurality of reset springs are arranged between the floating block and the fixing plate and play a role in resetting the floating block.
Preferably, the bottom of the second driving gear is provided with a plurality of spring fixing columns, and the plurality of return springs are respectively sleeved on the outer sides of the plurality of spring fixing columns one by one.
The spring fixing column is used for limiting the reset spring, so that the reset spring is prevented from shifting when the floating block rotates, and the reset effect of the reset spring on the floating block is ensured.
Preferably, the bottom of the spring fixing column is provided with a limiting cavity, the floating block is provided with a limiting ejector rod, and the limiting ejector rod corresponds to the limiting cavity.
The ejector rod corresponds to the limiting cavity and is used for limiting the up-and-down movement of the floating block.
Preferably, the intelligent throttle valve comprises a valve body, an induction device, a swinging device and a movable valve plate, wherein an air inlet cavity with an upper opening is arranged in the valve body, a valve port is arranged at the bottom of the valve body, the air inlet cavity is communicated with the valve port, the induction device, the swinging device and the movable valve plate are sequentially arranged in the air inlet cavity from top to bottom, the swinging device is in transmission fit with the movable valve plate and drives the movable valve plate to swing left and right, and an air outlet gap is formed between the movable valve plate and the inner wall of the air inlet cavity; the induction device comprises induction fan blades and an induction motor, the induction fan blades are arranged at the position close to the opening of the air inlet cavity, and the induction motor is arranged below the induction fan blades and is in running fit with an output shaft of the induction motor.
The induction device is arranged in the air inlet cavity and used for detecting the air inlet pressure of the air inlet cavity, the pressure output to the inner cavity of the shell is controlled through the detected air inlet pressure, and the balance control of air flow is realized. The high-speed gas can promote the response flabellum to rotate when getting into the valve body through the opening in chamber of admitting air, and the produced electric current of the rotational speed of response flabellum of induction motor passes through the flow of the high-speed gas of definite, thereby makes the rotatory push rod pivoted angle of push rod motor control, thereby the swing angle of control movable valve plate, controls the open area in the gap of giving vent to anger, has realized the flow that intelligent control valve body passed through.
Preferably, the intelligent throttle valve further comprises a valve plate fixing block, the valve plate fixing block is arranged in the valve body, and the valve plate fixing block is arranged at the bottom of the movable valve plate; the valve plate fixing block comprises a spherical clamping seat and a supporting part which are arranged up and down, the supporting part is connected with the inner wall of the air inlet cavity, and the spherical clamping seat is abutted against the bottom of the movable valve plate; the bottom of the movable valve plate is provided with a hemispherical cavity, and the hemispherical cavity corresponds to the spherical clamping seat.
The hemispherical cavity is used for corresponding to the spherical clamping seat, so that the contact area of the movable valve plate and the spherical clamping seat is increased, and the spherical clamping seat can bear larger pressure. The spherical clamping seat in the spherical shape is used as a supporting point of the movable valve plate, so that the movable valve plate can realize universal swing, and the adjusting range of the air outlet gap is larger. The hemispherical cavity is used for corresponding to the spherical clamping seat, so that the contact area of the movable valve plate and the spherical clamping seat is increased, and the spherical clamping seat can bear larger pressure.
Preferably, the swing device comprises a push rod motor and a rotary push rod, the push rod motor is in transmission fit with the rotary push rod, a first push rod extending to one side is arranged at the upper part of the rotary push rod, a second push rod extending to the other side is arranged at the lower part of the rotary push rod, a convex strip which is obliquely and upwardly arranged from one side to the other side is arranged on the upper surface of the movable valve plate, and the first push rod and the second push rod are both abutted against the convex strip; the convex strips are distributed on the edge of the movable valve plate in a circumferential mode.
Set up first ejector pin and second ejector pin and all offset with the sand grip, compress tightly movable valve plate from both sides promptly, realize spacing to movable valve plate, when making rotatory push rod rotate, first ejector pin supports the sand grip that the slope set up with the second ejector pin, realizes movable valve plate's swing to the size in gap is given vent to anger in control. The convex strips are distributed in a circumferential mode, so that the positions of the convex strips are the same as the movement tracks of the first ejector rod and the second ejector rod, and the first ejector rod and the second ejector rod are abutted to the convex strips during movement.
The utility model has the advantages that: when the air pressure is reduced, the relative position of the first circular rail and the second circular rail is changed by driving the rotation of the floating block, so that the floating block returns to the initial position, and the volume of the air in the shell which can pass through is reduced; the intelligent throttle valve is used for sensing the air inflow and then adjusting the air inflow entering the inner cavity of the shell, so that the intelligent throttle valve is used for overall adjustment of the air inflow, the gap adjusting mechanism is used for fine adjustment, and the intelligent throttle valve and the gap adjusting mechanism adjust the air flow mutually to achieve the effect of optimally controlling the air flow.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is a schematic exploded view of the structure of the present invention;
fig. 2 is a side cross-sectional view of the present invention;
FIG. 3 is a partial enlarged view of the location A of FIG. 2;
fig. 4 is a schematic structural diagram of the throttle housing of the present invention;
fig. 5 is a schematic view of the swing device according to the present invention.
Wherein: the intelligent throttle valve 2, the throttle housing 1, the speed increasing mechanism 3, the air inlet 111, the air outlet 112, the turbofan 12, the floating block 13, the first circular rail 131, the second circular rail 132, the lifting motor 51, the first driving gear 52, the second driving gear 53, the intermediate gear 54, the fixing plate 14, the return spring 15, the spring fixing column 151, the limiting cavity 152, the limiting ejector rod 133, the valve body 21, the movable valve plate 24, the induction fan blade 221, the induction motor 222, the valve plate fixing block 25, the spherical clamping seat 251, the supporting part 252, the hemispherical cavity 241, the push rod motor 231, the rotary push rod 232, the first ejector rod 233, the second ejector rod 234 and the convex strip 242.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The circular track intelligent adjusting system for the inner wall gap of the air compressor in the embodiment is shown in the attached drawings 1-5 and comprises an intelligent throttle valve 2, a throttle shell 1 and an acceleration mechanism 3, wherein an air inlet 111 is formed above the throttle shell 1, an air outlet 112 is formed in one side of the throttle shell 1, and the intelligent throttle valve 2 is arranged above the throttle shell 1 and communicated with the air inlet 111;
the inner cavity of the throttling shell 1 is also provided with a gap adjusting mechanism 4 and a turbine fan 12, the speed increasing mechanism 3 is arranged at the bottom of the throttling shell 1, and the turbine fan 12 is in transmission fit with an output shaft of the speed increasing mechanism 3;
the gap adjusting mechanism 4 is arranged between the air inlet 111 and the turbine fan 12, the gap adjusting mechanism 4 comprises a driving device 5 and a floating block 13, the floating block 13 is arranged above the turbine fan 12, the floating block 13 is in up-and-down sliding fit with the inner wall of the throttling shell 1, a first circular rail 131 which is obliquely and downwardly arranged from one side to the other side is arranged on the outer side of the floating block 13, a second circular rail 132 which is obliquely and upwardly arranged from one side to the other side is arranged on the inner side of the air inlet 111, and the bottom of the first circular rail 131 is attached to the top of the second circular rail 132;
the intelligent throttle valve 2 is used for adjusting the air inflow entering the inner cavity of the shell after sensing the air inflow.
When the air pressure is increased, the relative position of the first circular rail 131 and the second circular rail 132 is changed by driving the rotation of the floating block 13, so that the floating block 13 moves upwards, the volume which can be passed by the air in the shell is increased, and when the air pressure is reduced, the relative position of the first circular rail 131 and the second circular rail 132 is changed by driving the rotation of the floating block 13, so that the floating block 13 returns to the initial position, and the volume which can be passed by the air in the throttling shell 1 is reduced; the intelligent throttle valve 2 is used for sensing the air inflow and then adjusting the air inflow entering the inner cavity of the shell, so that the intelligent throttle valve 2 is used for overall adjustment of the air inflow, the gap adjusting mechanism 4 is used for fine adjustment, and the intelligent throttle valve 2 and the gap adjusting mechanism 4 mutually adjust the air flow to achieve the effect of optimally controlling the air flow.
The floating block 13 which is in up-down sliding fit with the inner wall of the shell is arranged, the driving device 5 drives the floating block 13 to rotate, so that the relative position of the first circular rail 131 and the second circular rail 132 is changed, when the bottommost point of the first circular rail 131 is up-down abutted against the highest point of the second circular rail 132, namely the floating block 13 is located at the highest point, and the distance between the turbofan 12 and the floating block 13 is increased; when the lowest point cast a sidelong glance of the first circular rail 131 is abutted against the lowest point of the second circular rail 132, namely the slider 13 is located at the lowest point, the distance between the turbine fan 12 and the slider 13 is reduced, the sliding range of the slider 13 is controlled between 0.3mm and 1mm, and the adjustment of the exhaust pressure is realized; the effect of balancing the air inlet pressure and the air inlet flow of the air compressor is realized by controlling the floating block 13 to move up and down.
The driving device 5 comprises a lifting motor 51, a first driving gear 52 and a second driving gear 53, the first driving gear 52 is sleeved on the rotating shaft of the lifting motor 51, the second driving gear 53 is meshed with the first driving gear 52, and the second driving gear 53 is connected with the floating block 13.
The rotation of the first driving gear 52 is controlled by the lifting motor 51, and the rotation of the slider 13 is realized by the engagement of the first driving gear 52 and the second driving gear 53, so that the lifting movement of the slider 13 is realized by realizing the change of the relative positions of the first circular rail 131 and the second circular rail 132.
The driving device 5 further includes an intermediate gear 54, the intermediate gear 54 is disposed on the housing, and the intermediate gear 54 is engaged with the first driving gear 52 and the second driving gear 53, respectively.
The intermediate gear 54 is used for realizing the meshing of the first driving gear 52 and the second driving gear 53, so that the lifting motor 51 and the second driving gear 53 form two-stage gear transmission, and the fine adjustment effect on the rotation of the slider 13 is achieved.
The gap adjustment further includes a fixing plate 14, and the fixing plate 14 is disposed at the air inlet 111.
The fixing plate 14 is used for fixing the floating block 13 and achieving the effect of limiting the fixing block, and is used for fixing the intelligent throttle valve 2 and the shell.
The gap adjusting mechanism 4 further comprises a plurality of return springs 15, the bottom ends of the return springs 15 are arranged on the surface of the floating block 13, and the top ends of the return springs 15 are abutted to the fixing plate 14.
A plurality of return springs 15 are provided between the slider 13 and the fixed plate 14, and serve to return the slider 13.
The bottom of the second driving gear 53 is provided with a plurality of spring fixing columns 151, and the plurality of return springs 15 are respectively sleeved on the outer sides of the plurality of spring fixing columns 151 one by one.
The spring fixing column 151 is used for limiting the return spring 15, so that the return spring 15 is prevented from shifting when the floating block 13 rotates, and the effect of the return spring 15 on the resetting of the floating block 13 is ensured.
The bottom of the spring fixing column 151 is provided with a limiting cavity 152, the floating block 13 is provided with a limiting ejector rod 133, and the limiting ejector rod 133 corresponds to the limiting cavity 152.
The ejector rod corresponds to the limit cavity 152 and is used for limiting the up-and-down movement of the floating block 13.
The intelligent throttle valve 2 comprises a valve body 21, an induction device, a swinging device and a movable valve plate 24, wherein an air inlet cavity with an upper opening is arranged in the valve body 21, a valve port is arranged at the bottom of the valve body 21, the air inlet cavity is communicated with the valve port, the induction device, the swinging device and the movable valve plate 24 are sequentially arranged in the air inlet cavity from top to bottom, the swinging device is in transmission fit with the movable valve plate 24 and drives the movable valve plate 24 to swing left and right, and an air outlet gap is formed between the movable valve plate 24 and the inner wall of the air inlet cavity; the induction device comprises induction fan blades 221 and an induction motor 222, the induction fan blades 221 are arranged at positions close to the opening of the air inlet cavity, and the induction motor 222 is arranged below the induction fan blades 221, and the induction fan blades 221 are in rotating fit with an output shaft of the induction motor 222.
The induction device is arranged in the air inlet cavity and used for detecting the air inlet pressure of the air inlet cavity, the pressure output to the inner cavity of the shell is controlled through the detected air inlet pressure, and the balance control of air flow is realized.
When the air inlet valve works, airflow enters from an upper opening of the air inlet cavity, the sensing device senses the size of the airflow, then the swinging device is controlled in real time to drive the movable valve plate 24 to swing, and the size of an air outlet gap is controlled by changing the relative angle between the movable valve plate 24 and the horizontal position of the inner wall of the air inlet valve, so that the effect of controlling the size of the airflow is achieved, and the intelligent control of the air flow passing through the throttle valve is realized; the movable valve plate 24 is disposed just below the opening of the intake chamber, and functions to reduce the air pressure.
The high-speed gas can promote the response flabellum 221 to rotate when getting into valve body 21 through the opening of admitting air chamber, and the produced electric current of the rotational speed of response flabellum 221 of response motor 222 passes through the flow of high-speed gas of definite, thereby makes push rod motor 231 control rotatory push rod 232 pivoted angle, thereby controls movable valve plate 24's swing angle, controls the opening area in the gap of giving vent to anger, has realized the flow that intelligent control valve body 21 passed through.
The intelligent throttle valve 2 further comprises a valve plate fixing block 25, the valve plate fixing block 25 is arranged in the valve body 21, and the valve plate fixing block 25 is arranged at the bottom of the movable valve plate 24; the valve plate fixing block 25 comprises a spherical clamping seat 251 and a supporting part 252 which are arranged up and down, the supporting part 252 is connected with the inner wall of the air inlet cavity, and the spherical clamping seat 251 is abutted against the bottom of the movable valve plate 24; the bottom of the movable valve plate 24 is provided with a hemispherical cavity 241, and the hemispherical cavity 241 corresponds to the spherical clamping seat 251.
The hemispherical cavity 241 is used for corresponding to the spherical clamping seat 251, so that the contact area between the movable valve plate 24 and the spherical clamping seat 251 is increased, and the spherical clamping seat 251 can bear higher pressure. The spherical clamping seat 251 in the spherical shape is used as a supporting point of the movable valve plate 24, so that the movable valve plate 24 can realize universal swing, and the adjusting range of the air outlet gap is larger. The hemispherical cavity 241 is used for corresponding to the spherical clamping seat 251, so that the contact area between the movable valve plate 24 and the spherical clamping seat 251 is increased, and the spherical clamping seat 251 can bear higher pressure.
The swing device comprises a push rod motor 231 and a rotary push rod 232, the push rod motor 231 is in transmission fit with the rotary push rod 232, a first push rod 233 extending towards one side is arranged at the upper part of the rotary push rod 232, a second push rod 234 extending towards the other side is arranged at the lower part of the rotary push rod 232, a convex strip 242 which is obliquely and upwardly arranged from one side to the other side is arranged on the upper surface of the movable valve plate 24, and the first push rod 233 and the second push rod 234 are abutted against the convex strip 242; the ribs 242 are circumferentially distributed on the edge of the movable valve plate 24.
Set up first ejector pin 233 and second ejector pin 234 and all offset with sand grip 242, compress tightly movable valve plate 24 from both sides promptly, realize spacing to movable valve plate 24, when making rotatory push rod 232 rotate, first ejector pin 233 supports the sand grip 242 that the slope set up with second ejector pin 234, realizes the swing of movable valve plate 24 to the size of the gap of giving vent to anger of control. The protrusions 242 are circumferentially distributed, so that the positions of the protrusions 242 are the same as the movement tracks of the first top bar 233 and the second top bar 234, and the first top bar 233 and the second top bar 234 abut against the protrusions 242 during movement.
The specific types and parameters of the induction motor 222 in this embodiment are as follows: the manufacturer: zhuoye micro motor factory, model: r280, test voltage: 24V, maximum induced current: 42mA, maximum rotation speed: 7200r/min, the diameter of the machine body is 24mm, and the height is 32 mm.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The circular track intelligent adjusting system for the inner wall gap of the air compressor is characterized by comprising an intelligent throttle valve, a throttle shell and an acceleration mechanism, wherein an air inlet is formed above the throttle shell, an air outlet is formed in one side of the throttle shell, and the intelligent throttle valve is arranged above the throttle shell and communicated with the air inlet;
the inner cavity of the throttling shell is also provided with a gap adjusting mechanism and a turbine fan, the speed increasing mechanism is arranged at the bottom of the throttling shell, and the turbine fan is in transmission fit with an output shaft of the speed increasing mechanism;
the gap adjusting mechanism is arranged between the air inlet and the turbine fan and comprises a driving device and a floating block, the floating block is arranged above the turbine fan and is in up-and-down sliding fit with the inner wall of the shell, a first circular rail which is obliquely and downwardly arranged from one side to the other side is arranged on the outer side of the floating block, a second circular rail which is obliquely and upwardly arranged from one side to the other side is arranged on the inner side of the air inlet, and the bottom of the first circular rail is attached to the top of the second circular rail;
the intelligent throttle valve is used for adjusting the air inflow entering the inner cavity of the shell after sensing the air inflow.
2. The circular track intelligent regulation system of air compressor machine inner wall clearance of claim 1, characterized in that, drive arrangement includes elevator motor, first drive gear and second drive gear, first drive gear cover is established on elevator motor's the pivot, second drive gear with first drive gear meshing, second drive gear with the slider is connected.
3. The circular track intelligent regulating system for the gap between the inner wall of the air compressor as claimed in claim 2, wherein the driving device further comprises an intermediate gear, the intermediate gear is arranged on the housing, and the intermediate gear is respectively meshed with the first driving gear and the second driving gear.
4. The circular track intelligent regulating system for the air compressor inner wall gap according to claim 2, wherein the gap regulating mechanism further comprises a fixing plate, and the fixing plate is arranged at the air inlet.
5. The circular track intelligent adjusting system for the gap between the inner walls of the air compressor as claimed in claim 4, wherein the gap adjusting mechanism further comprises a plurality of return springs, the bottom ends of the plurality of return springs are arranged on the surface of the slider, and the top ends of the plurality of return springs are abutted against the fixing plate.
6. The circular track intelligent regulating system for the gap between the inner walls of the air compressor as claimed in claim 5, wherein a plurality of spring fixing columns are arranged at the bottom of the second driving gear, and a plurality of return springs are sleeved on the outer sides of the plurality of spring fixing columns one by one respectively.
7. The circular track intelligent adjusting system for the gap between the inner walls of the air compressors as claimed in claim 6, wherein a limiting cavity is formed at the bottom of the spring fixing column, a limiting ejector rod is arranged on the floating block, and the limiting ejector rod corresponds to the limiting cavity.
8. The circular track intelligent regulating system for the gap between the inner wall of the air compressor as claimed in claim 1, wherein the intelligent throttle valve comprises a valve body, a sensing device, a swinging device and a movable valve plate, an air inlet cavity with an upper opening is arranged in the valve body, a valve port is arranged at the bottom of the valve body, the air inlet cavity is communicated with the valve port, the sensing device, the swinging device and the movable valve plate are sequentially arranged in the air inlet cavity from top to bottom, the swinging device is in transmission fit with the movable valve plate and drives the movable valve plate to swing left and right, and an air outlet gap is formed between the movable valve plate and the inner wall of the air inlet cavity; the induction device comprises induction fan blades and an induction motor, the induction fan blades are arranged at the position close to the opening of the air inlet cavity, and the induction motor is arranged below the induction fan blades and is in running fit with an output shaft of the induction motor.
9. The circular track intelligent regulating system for the gap between the inner wall of the air compressor as claimed in claim 8, wherein the intelligent throttle valve further comprises a valve plate fixing block, the valve plate fixing block is arranged in the valve body, and the valve plate fixing block is arranged at the bottom of the movable valve plate; the valve plate fixing block comprises a spherical clamping seat and a supporting part which are arranged up and down, the supporting part is connected with the inner wall of the air inlet cavity, and the spherical clamping seat is abutted against the bottom of the movable valve plate; the bottom of the movable valve plate is provided with a hemispherical cavity, and the hemispherical cavity corresponds to the spherical clamping seat.
10. The circular track intelligent adjusting system for the inner wall gap of the air compressor as claimed in claim 9, wherein the swing device comprises a push rod motor and a rotary push rod, the push rod motor is in transmission fit with the rotary push rod, a first push rod extending to one side is arranged at the upper part of the rotary push rod, a second push rod extending to the other side is arranged at the lower part of the rotary push rod, a convex strip is arranged on the upper surface of the movable valve plate in an upward inclined manner from one side to the other side, and the first push rod and the second push rod are both abutted against the convex strip; the convex strips are distributed on the edge of the movable valve plate in a circumferential mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558383.5U CN212959158U (en) | 2020-04-15 | 2020-04-15 | Circular track intelligent regulation system for air compressor inner wall clearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020558383.5U CN212959158U (en) | 2020-04-15 | 2020-04-15 | Circular track intelligent regulation system for air compressor inner wall clearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212959158U true CN212959158U (en) | 2021-04-13 |
Family
ID=75341423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020558383.5U Expired - Fee Related CN212959158U (en) | 2020-04-15 | 2020-04-15 | Circular track intelligent regulation system for air compressor inner wall clearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212959158U (en) |
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2020
- 2020-04-15 CN CN202020558383.5U patent/CN212959158U/en not_active Expired - Fee Related
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Granted publication date: 20210413 |